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MICROFILM

SERVICE MANUAL

COMPACT DISC PLAYER

US Model

Canadian Model

AEP ModelUK Model

E Model

Australian Model

Compact disc player

Laser Semiconductor laser ( = 780 nm)Emission duration: continuous

Laser output Max 44.6 W*

* This output is the value measured at

a distance of 200 mm from the

objective lens surface on the

Optical Pick-up block with 7 mm

aperture.

Frequency response 20 Hz to 20 kHz 1dB

Signal-to-noise ratio More than 107 dB

Dynamic range More than 88 dB

Harmonic distortion Less than 0.013%

Channel separation More than 100 dB

Outputs

SPECIFICATIONS

CDP-CX57

Model Name Using Similar Mechanism CDP-CX50/CX571

CD Mechanism Type CDM-46C1

Base Unit Type KSM-213BFN/M-NP

Optical Pick-up Type KSS-213B/S-N

Jack Maximum Load impedancetype output

level

LINE OUT Phono 2V Over 10 kilohmsJacks (at 50 kilohms)

DIGITAL Optical 18 dBm Wave length: 660 nmOUT output(OPTICAL) connector

Where purchased Power requirementsUS/Canada 120 V AC, 60 Hz

Australia 240 V AC, 50/60 Hz

UK 220 V 230 V AC, 50/60 Hz

Other countries 110 V 120 V or 220 V 240 V AC,adjustable, 50/60 Hz

GeneralPower requirements

Power consumption 12 W

Dimensions (approx.) When the front cover is closed

(w/h/d) 430 182.5 295 mm (17 7 1/4 11 5/8 in.)incl. projecting parts

When the front cover is open

430 182.5 414 mm (17 7 1/4 16 3/8 in.)incl. projecting parts

Mass (approx.) 5.5 kg (12 lbs 3 oz)

Supplied accessoriesAudio cord (2 phono plugs 2 phono plugs) (1)

CONTROL A1 cord (supplied for Canadian models only) (1)

Remote commander (remote) (1)

Sony SUM-3 (NS) batteries (2)

CD booklet holder (1) and Label (1)

Design and specifications are subject to change without notice.

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TABLE OF CONTENTS

1. SERVICING NOTES ............................................... 2

2. GENERAL ................................................................... 6

3. DISASSEMBLY ......................................................... 7

4. TEST MODE .............................................................. 11

5. MECHANICAL ADJUSTMENTS ....................... 14

6. ELECTRICAL ADJUSTMENTS ......................... 17

7. DIAGRAMS ................................................................. 207-1. Block Diagrams

BD Section .................................................................... 23

Main Section ................................................................. 25

7-2. Printed Wiring Board BD Section ........................... 27

7-3. Schematic Diagram BD Section ............................... 29

7-4. Printed Wiring Board Audio Section ....................... 31

7-5. Schematic Diagram Audio Section .......................... 33

7-6. Printed Wiring Board Main Section ........................ 35

7-7. Schematic Diagram Main Section ........................... 37

7-8. Printed Wiring Boards Panel Section ...................... 39

7-9. Schematic Diagram Panel Section .......................... 41

7-10. Printed Wiring Boards Sensor/Motor Section ......... 43

7-11. Schematic Diagram Sensor/Motor Section ............. 45

7-12. IC Pin Function Description ........................................... 49

8. EXPLODED VIEWS ................................................ 55

9. ELECTRICAL PARTS LIST ............................... 61

CAUTIONUse of controls or adjustments or performance of procedures

other than those specified herein may result in hazardous

radiation exposure.

The laser component in this product

is capable of emitting radiation

exceeding the limit for Class 1.

This appliance is classified as

a CLASS 1 LASER product.

The CLASS 1 LASER

PRODUCT MARKING is

located on the rear exterior.

4-997-568-0

4-997-568-1

4-997-568-2

4-997-568-3

4-997-568-4

4-997-568-5

4-997-568-6

US model

Canadian model

AEP, AED model

UK model

Australian model

E model

Singapore model

PART No. MODEL

MODEL IDENTIFICATION BACK PANEL

Abbreviation

AED: North European

PART No.

CAUTION : INVISIBLE LASER RADIATION WHEN OPEN ANDINTERLOCK S DEFEATED. AVOID EXPOSURE TO BEAM.

ADVARSEL : USYNLIG LASERSTRLING VED BNING NRSIKKERHEDSAFBRYDERE ER UDE AF FUNKTION. UNDG UDSAETTELSEFOR STRLING.

VORSICHT : UNSICHTBARE LASERSTRAHLUNG, WENNABDECKUNG GEFFNET UND SICHEREITSVERRIEGELUNGBERBRCKT. NICHT DEM STRAHL AUSSETZEN.

VARO! : AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALT-TIINA NKYMTTMLLE LASERSTEILYLLE. L KATSO STEESEEN.

VARNING : OSYNLING LASERSTRLING NR DENNA DEL R PPNADOCH SPRREN R URKOPPLAD. BETRAKTA EJ STRLEN.

ADVERSEL : USYNLIG LASERSTRLING NR DEKSEL PNES OGSIKKERHEDS LS BRYTES. UNNG EKSPONERING FOR STRLEN.

VIGYAZAT! : A BURKOLAT NYITSAKOR LTHATATLAN LZERSU-GRVESZLY! KERLJE A BESUGRZST!

(Except for the customers in the United States andCanada)The following caution label is located inside the unit.

SECTION 1SERVICING NOTES

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ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT!

LES COMPOSANTS IDENTIFIS PAR UNE MARQUE !SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTEDES PICES SONT CRITIQUES POUR LA SCURITDE FONCTIONNEMENT. NE REMPLACER CES COM-POSANTS QUE PAR DES PICES SONY DONT LESNUMROS SONT DONNS DANS CE MANUEL OUDANS LES SUPPLMENTS PUBLIS PAR SONY.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTEDLINE WITH MARK ! ON THE SCHEMATIC DIAGRAMSAND IN THE PARTS LIST ARE CRITICAL TO SAFEOPERATION. REPLACE THESE COMPONENTS WITHSONY PARTS WHOSE PART NUMBERS APPEAR ASSHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-LISHED BY SONY.

SAFETY CHECK-OUTAfter correcting the original service problem, perform the follow-

ing safety check before releasing the set to the customer:

Check the antenna terminals, metal trim, metallized knobs,

screws, and all other exposed metal parts for AC leakage.

Check leakage as described below.

LEAKAGEThe AC leakage from any exposed metal part to earth ground and

from all exposed metal parts to any exposed metal part having a

return to chassis, must not exceed 0.5 mA (500 microampers.).

Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA

WT-540A. Follow the manufacturers instructions to use these

instruments.

2. A battery-operated AC milliammeter. The Data Precision 245

digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a

VOM or battery-operated AC voltmeter. The limit indica-

tion is 0.75 V, so analog meters must have an accurate low-

voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex-amples of a passive VOM that is suitable. Nearly all battery

operated digital multimeters that have a 2 V AC range are suit-

able. (See Fig. A)

Fig. A. Using an AC voltmeter to check AC leakage.

1.5 k0.15FACvoltmeter(0.75 V)

To Exposed MetalParts on Set

Earth Ground

The laser diode in the optical pick-up block may suffer electro-

static break-down because of the potential difference generated

by the charged electrostatic load, etc. on clothing and the human

body.

During repair, pay attention to electrostatic break-down and alsouse the procedure in the printed matter which is included in the

repair parts.

The flexible board is easily damaged and should be handled with

care.

NOTES ON LASER DIODE EMISSION CHECK

The laser beam on this model is concentrated so as to be focused

on the disc reflective surface by the objective lens in the optical

pick-up block. Therefore, when checking the laser diode emis-

sion, observe from more than 30 cm away from the objective lens.

LASER DIODE AND FOCUS SEARCH OPERATION

CHECK

Carry out the S curve check in CD section adjustment and

check that the S curve waveform is output repeatedly.

NOTES ON HANDLING THE OPTICAL PICK-UPBLOCK OR BASE UNIT

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CD-TEXT TEST DISC

This unit is able to display the test data (character information) written in the CD on its fluorescent indicator tube.

The CD-TEXT TEST DISC (TGCS-313:4-989-366-01) is used for checking the display.

To check, perform the following procedure.

Checking Method:1. Turn ON the power, set the disc on the disc table with the side labeled as test disc as the right side, close the front cover, and chuck the

disc.

2. Press the button and play back the disc.

3. The following will be displayed on the fluorescent indicator tube.

Display : 1kHz/0 dB/ L&R

4. Press the and buttons to switch the track. The text data of each track will be displayed.

For details of the displayed contents for each track, refer to Table 1 : CD-TEXT TEST DISC TEXT Data Contents and Table 2 : CD-

TEXT TEST DISC Recorded Contents and Display.

Restrictions in CD-TEXT DisplayIn this unit, some special characters will not be displayed properly. These will be displayed as a space or a character resembling it. For

details, refer to Table 2 : CD-TEXT DISC Recorded Contents and Display.

Table 1 : CD-TEXT TEST DISC TEXT Data Contents (TRACKS No. 1 to 41:Normal Characters)

1 1kHz/0dB/L&R 22 1kHz/-90dB/L&R

2 20Hz/0dB/L&R 23 Infinity Zero w/o emphasis//L&R

3 40Hz/0dB/L&R 24 Infinity Zero with emphasis//L&R

4 100Hz/0dB/L&R 25 400Hz+7kHz(4:1)/0dB/L&R

5 200Hz/0dB/L&R 26 400Hz+7kHz(4:1)/-10dB/L&R

6 500Hz/0dB/L&R 27 19kHz+20kHz(1:1)/0dB/L&R

7 1kHz/0dB/L&R 28 19kHz+20kHz(1:1)/-10dB/L&R

8 5kHz/0dB/L&R 29 100Hz/0dB/L*

9 7kHz/0dB/L&R 30 1kHz/0dB/L*



12 18kHz/0dB/L&R 33 100Hz/0dB/R*

13 20kHz/0dB/L&R 34 1kHz/0dB/R*

14 1kHz/0dB/L&R 35 10kHz/0dB/R*

15 1kHz/-1dB/L&R 36 20kHz/0dB/R*

16 1kHz/-3dB/L&R 37 100Hz Squer Wave//L&R

17 1kHz/-6dB/L&R 38 1kHz Squer Wave//L&R

18 1kHz/-10dB/L&R 39 1kHz w/emphasis/-0.37dB/L&R



21 1kHz/-80dB/L&R

TRACK

No.Displayed Contents

NOTE : The contents of Track No. 1 to 41 are the same as those of the current TEST DISC-their titles are displayed.

TRACK

No.Displayed Contents

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42 ! # $ %& (21h to 27h)1kHz 0dB L&R NAll the same

43 ( ) + , . / (28h to 2Fh) NAll the same44 0 1 2 3 4 5 6 7 (30h to 37Fh) NAll the same

45 8 9 : ; < = > ? (38h to 3Fh) NAll the same

46 @A B C D E F G (40h to 47Fh) NAll the same

47 H I J K L MN O (48h to 4Fh) NAll the same

48 P Q R S T U VW (50h to 57Fh) PQ R S T U VW (50h to 57h)

49 X Y Z [ ] ^ _ (58h to 5Fh) XY Z [ \ ] ^ _ (58

50 a b c d e f g (60h to 67Fh) a b c d e f g (60h to 67h)

51 h i j k l m n o (68h to 6Fh) NAll the same

52 p q r s t u v w (70h to 77Fh) p q r s t u v w (70h to 77h)

53 x y z { I } (78h to 7Fh) x y z { } ~ (78

54 i (A0h to A7h) 8859-1 i (A0 is not displayed

55 C PR (A8h to AFh) (A8C PR are not displayed

56 2 3 (B0h to B7h) (B0 2 3 are not displayed

57 1 (B8h to BFh) (B8 1 are not displayed

58 (C0h to C7Fh) (C0h to C7h)

59 (C8h to CFh) NAll the same

60 D (D0h to D7Fh) D (D0h to D7h)

61 Y (D8h to DFh) Y (D862 (E0h to E7h) (E0h to E7h)

63 (E8h to EFh) NAll the same

64 (F0h to F7Fh) (F0h to F7h)65 y (F8h to FFFh) y (F8h to FFh)

66 No.66 NAll the same


to to to


Table 2: CD-TEXT TEST DISC Recorded Contents and Display(In this unit, some special characters cannot be displayed. This is no a fault.)

*

~

TRACKNo.

Recorded Contents Display

14

12

34

14

12

34

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SECTION 2GENERAL

1 I/u (power switch) button2 Front cover

3 PLAY MODE button4 REPEAT button5 GROUP FILE button6 Display window7 GROUP 1-5 buttons8 TIME/TEXT button9 INPUT button! MEMO SEARCH button! JOG dial (DISC/CHARACTER/PUSH ENTER knob)! FADER button

LOCATION OF PARTS AND CONTROLS

Front Panel

! CHECK button! CLEAR button

! button! button! p button! P button! button@ PLUS ONE button@ X-FADE button@ NO DELAY button@ MEGA CONTROL button

PUSHOPEN

STANDBY

1/u

PULS ONE

PLAY MODE REPEAT GROUP FILE 1 2 3GROUP

4 5 CHECKFADER CLEAR

PUSH ENTER g

DISC/CHARACTERTIME/TEXT

INPUT

MEMOSEARCH

P p

X-FADE

NO DELAY

MEGACONTROL

1 2 3 4 5 6 7 8 9

@ ! !

@

@

@

! !

0

!

!

!

!

!

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CASE, FRONT PANEL

Note: Follow the disassembly procedure in the numerical order given.

SECTION 3DISASSEMBLY

1 two screws(M3 8)

1 two screws(M3 8)

4 screw(BVTT3 6)

3 two screws(BVTT3 6)

6 three screws(BVTT3 6)

5 wire (flat type) (19 core)(CN503)

2 case

7 claw

7 claw

8 front panel

1 two screws(M3 8)

5 table (50)

4 screw(PTPWH2.6 8) 1 screw

(BVTT3 6)

2 connector(NO 806)

3 bracket(ILLUMINATION)

TABLE (50)

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CD MECHANISM DECK SECTION

AUDIO BOARD, MAIN BOARD


3 two screws(BVTP3 8)

2 reinforcement

5 screw(BVTT3 6)

9 screw(BVTT3 8)

1 screw(BVTT3 6)

9 screw(P3 14)

6 connector(CN53)

! connector(CN61)

0 connector(CN51)


6 connector

(CN54)

! base (CDM)

4 ring (B)

0 connector(CN52)


8 base (LOADING)

6 transformer cover

1 two screws

4 MAIN board

! AUDIO board

3 connector(CN 801)


1 screw(BVTP3 8)


! connector(CN201)

2 ring (A)

7 screw(BVTT3 6)

9 three screws(BVTP3 10)

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BASE UNIT

BD BOARD, SLED MOTOR (M102)


8 gear cover

2 screw(B2 5)

7 three claws

4 BD board

3 Removalfour solders.

! sled motor(M102)

0 two screws(2 3)

5 claw

9 gear (B) (RP)

6 gear (A) (S)

1 two screws(BTP2.6 8)

6 four screws(PTPWH2.6 8)

3 screw(BTP2.6 10)

2 bracket4 reinforcement (small)

5 two tention springs

7 base unit

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OPTICAL PICK-UP (KSS-213B/S-N)

3 Remove the opticalpick-up to directionof the arrowA.

A

1 claw

2 sled shaft

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SECTION 4TEST MODE

ADJ MODE

1. Press the I/u button to turn ON the power, and open the frontcover.

2. Place the CD on the slit, close the front cover, and chuck the

the CD.

3. Press the I/u button to turn OFF the power.4 Disconnect the power supply from the outlet.

5. Short-circuit the test point (TP ADJ) and test point (TP GND)

of the MAIN board with a lead wire.

6. Insert the power plug into the outlet.

The CD is played back automatically and the ADJ mode is set.

Prohibits high speed search during accessing

Ignores even if GFS becomes L

ADJ Mode Special Function Table(The buttons shown in the ( ) function only when the remote

commander provided is used.)

Button Function

(3)

(8)

CHECK

CLEAR

Tracking servo, sled servo OFF

Tracking servo, sled servo ON

Observation mode during S

Automatic eccentricity measurement (Not used for servicing)

Display of special functions in ADJ mode Observation mode during S

When this mode is set, the below will be displayed. *1

Automatic eccentricity measurement (Not used for servicing)

When this mode is set, the below will be displayed.The

Sokuteichu count down display will be counted down from 4 to

to 1 *2.After counting down, the eccentricity value will be

displayed *3.

FLUORESCENT INDICATOR TUBE, LED ALL LIT,AND KEY CHECK MODE

1. Short-circuit the test point (TP ADJ) and test point (TP AFADJ)

of the MAIN board with a lead wire.

2. Insert the power plug into the outlet. The whole fluorescent

indicator tube lights up.

When the SRAM is faulty, SRAMNG will be displayed.

3. Pressing the I/u button sets the key check mode.All buttons have individual button numbers.

When a button is pressed, the button number is counted up

and displayed.

Buttons and Corresponding Button Numbers

CLEAR

CHECK

FADER

MEMO SEARCH

INPUT

TIME/TEXT

PUSH ENTER

REPEAT

PLAY MODE

I/u

X-FADE

NO DELAY

GROUP 5

GROUP 4

GROUP 3

GROUP 2

GROUP 1

GROUP FILE

P

p

PLUS ONE

MEGA CONTROL

DISC/CHARACTER

Button Button Number or Display

ALL DISCS

S-JI mode

*1

CD1

ALL DISCS

Sokuteichu count down display

TRACK MIN SEC

NEXT

DISC

DISC

CD1

Sokuteichu-4

*2

ALL DISCS

CD1

Henshin 021

*3

Eccentricity value

1 DISCS

DISC

CD1

** **

Count up display Displays button number

0

1

2

3

4

5

6

8

9

14

15

16

17

18

24

25

26

27

28

29

All lit (LED lights up)

Partially lit 1 (LED lights up)

Partially lit 2

LED lights up

Partially lit 3 (LED lights up)

Partially lit 4

Each time JOG is rotated, GROUP FILE 1 2 3 4

5 is displayed on the fluorescent indicator tube,

and 1, 2, 3, 4, 5 light up one by one, and GROUP

LED 1, 2, 3, 4, 5 lights up one by one.

Clockwise : GROUP FILE 1n2n3n4n5

Counterclockwise : GROUP FILE

5n4n3n2n1

STANDBY LED OFFPUSH OPEN

(DOOR SW ON)

STANDBY LED ONPUSH OPEN

(DOOR SW OFF)

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Partially lit 1

Partially lit 2

Partially lit 3

Partially lit 4

FLUORESCENT INDICATOR TUBE AND LEDCHECK MODE

This mode is set by pressing the I/u button while pressing the[CHECK] and [PLUSONE] buttons in order in the power-off(standby) state.

The whole fluorescent indicator tube lights up, and the [STANDBY],

[MEGACONTROL], [GROUP1-5], [PLUSONE], and

P LEDs light up.This mode can be exited by pressing the I/u button.

SHIPMENT MODE(Set to this mode when returning the unit to theuser.)

This mode is set by pressing the I/u button while pressing the[PUSHENTER] and [PLUSONE] buttons in order in the power-off (standby) state.

The power goes off automatically after the SRAM is all-erased

and the BD is opened (loading out state).

Test points and connecting points:[MAIN BOARD] CONDUCTOR SIDE

AGING MODE

Mode which repeatedly changes and plays back discs automati-

cally in the unit.

It will repeat aging as long as no errors occur.

If an error occurs during aging, it will stop all servos, motors,

etc. instantaneously, display the error number, and stop opera-

tions. However, the stopping conditions differ according to

whether the unit is equipped with the self-protection function

during errors described later.

The function serves to maintain the state of the unit when errors

occur.

Sequence of Aging Mode

$

$

$

$

$

$

$

$

$

Order of Disc Change(1 cycle takes 3 minutes)

$

$

$

1. No. 51

2. No. 20

3. No. 40

4. No. 30

5. No. 10

6. No. 40*

$

$

$

$

1. Disc change

2. Load in

3. TOC read

4. Access of last track

5. 3 second playback

6. Access of first track

7. 3 second playback

8. Load out

* DISC No. 40 chucks twice during one cycle.

To differentiate, the [2nd] on the block indicator of thefluo rescent indicator tube will light up during the second

chucking.

Special Functions in Aging Mode

There are some useful function in the aging mode. Disc setting mode*1

Switching of use/disuse of protection function in errors *2

Aging cycle count function *3

*1 Disc setting mode:

5 discs are set before setting the aging mode. This mode makes

the setting of these discs more easy.

*2 Switching of use/disuse of protection function in errors:

Function which voluntarily corrects errors which occur dur-

ing normal operations by retries.

If this function is not provided, all operations will be stopped

without retiring. It is suitable for checking errors with low re-

producibility.If this function is provided, and errors can be corrected by

retries, aging will be continued without stopping.

(The normal aging should be performed with be.)

1 DISCS

CD1

A B C D E F

G

1 DISCS

CD1

1 DISCS

2nd

CD1

**

1 DISCS

CD1

**

GROUP FILE1

TP(GND)

TP(AFADJ)

IC201

CN704 CN702

IC501

R504R505TP (ADJ)

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*3 Aging cycle count function:

Functions which displays the number of agings carried out on

the Fluorescent indicator tube in numbers. One aging cycle

consists of six discs.

ContentsNameCode numberNo disc in the specified slit

Disc in other slits

No function

No table sensor input

Load in timeover

Load out timeover

Access timeover

High speed search NG

Q data read error

BU operation (From focus search to until signal can be read) timeover

GFS monitor error

Focus cannot be imposed by focus search

DISC sensor check 1

DISC sensor check 2

Table operation check 2

Loading operation check 1

Loading operation check 2

BU related check 1

BU related check 2

BU related check 3

BU related check 4

BU related check 5

BU related check 6

Err 01

Err 02

Err 03

Err 04

Err 05

Err 06

Err *1

Err *2

Err *3

Err *4

Err *5

Err *6

Aging procedure:Some operating method will be changed depending on if the fol-

lowing jig for the aging mode exists or not.

Jig

Parts. No Description

J-2501-123-A Remote commander (For aging mode)

With remote commander for aging mode:

1. Turn ON the power of the unit. Open the front cover.

2. Press the [AGINGSTART] button of the remote commander foraging mode.

3. When the disc set mode is set, the and P LEDs blink.4. Rotate the JOG dial. The slits (No. 10, 20, 30, 40, 51) for setting

the discs will come forward. Insert the discs into these slits. Do

not set the discs in other slits.

5. Set the use/disuse of the self protection function in errors. Press

the [REPEAT] button. When REPEAT is displayed on the fluo-rescent indicator tube, the self protection function during the

error will become Use.

If the REPEAT display is OFF, it means that the function is not

used. (Normally set to Use when performing aging.)

6. Press the button.7. The LED blinks, the aging mode is set, and aging is started.8. The aging cycle lasts 3 minutes. When problems occur during

aging, the error number will be displayed on the fluorescent in-

dicator tube, and the P LED will light up.(Refer to the following table for the details of the errors.)

9. Aging will be repeated as long as no errors occur.

10. After each aging cycle, the number displayed on the Fluores-

cent indicator tube will increase.

11. To end aging, press the I/u button

Error Display

Without remote commander for aging mode:

1. Turn ON the power of the unit. Open the front cover.

2. Press the [PLAYMODE], , and buttons in order.3. When the disc set mode is set, the and P LEDs blink.

The following procedure is the same as in the case With remote

commander for aging mode.

The * numbers mean the following according to the state of the unit during aging

2 : From checking to end of TOC read

3 : From end of TOC read to end of last track playback

4 : From end of last track playback to end of first track playback

Error code

1 DISCS

TRACK MIN SECDISC

CD1

51 1

1

0.02

Disc number

Aging carried(Hexadecimal)

Track number

1 DISCS

DISC

CD1

40

1

1Err*01

Disc number Error code

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SECTION 5MECHANICAL ADJUSTMENTS

To adjust the mechanism section, enter the mechanism section adjustment mode.

For how to enter the mechanism section adjustment mode, refer to each adjustment section.

DISC SENSOR ALIGMENT1. Make sure that there is no disc in the unit.

2. Connect an oscilloscope to TP501 of the MAIN board.

3. While pressing the [CLEAR] and [PLUSONE] buttons at the same time and turn ON the power.

4. The fluorescent indicator tube shows as follows, and the mechanism section adjustment mode is set.

5. The disc table rotates in the clockwise direction. The disc table rotation time is displayed with PLUS ONE slit as a measuring point.

6. Press the [CLEAR] button, to be rotated the disc table counterclockwise.7. Measure the waveform of the oscilloscope when the disc table is rotating.

GND

oscilloscope

HHOUTD.SENS

D.SENS (CH1)HHOUT (CH2)

GNDMAIN boardTP501

CHECK button

CLEAR button

PLUS ONE button button

button

I/u button

P

51

73** .

ALL DISCS

DISC

CD1

SEC

DISC No.

Lit according to rotational direction

Blinks

PLUS ONE

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8. Move the holder (sensor) center so that the flat portion center at the top of the D.SENS (CH1) input waveform and the H center of

HHOUT (CH2) coincide.

9. Tighten the fixed screw to fix the disc table, then press the [CLEAR] button.10. The disc table rotates in the clockwise direction. Measure the waveform and make sure that the flat portion center at the top of the

D.SENS (CH1) input waveform and the H center of HHOUT (CH2) conform.

Note: During the adjustment mode, the rotational direction is switched each time the [CLEAR] button is pressed.Pressing the [CHECK] button enters the loading mode which will be described later. Pressing the [CLEAR] button rotates the disc table again.

Contets of the fluorescent indicator tube's display in the loading mode

HHOUT (CH2) waveform

D.SENS (CH1) waveform

Flat portion center ofD. SENS (CH1) waveform

Fixed screw

Holder (sensor)

51

ON IN OFF

ALL DISCS

DISC

CD1

Loading OUTSW condition

Loadingdirection

Loading INSW condition

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MAGNET ASSY ALIGMENT1. Check that there is no disc in the unit and then turn ON the power. Open the door, and set a disc in the PLUS ONE slit.

2. Turn OFF the power, close the door, and while pressing the [CLEAR] and [PLUSONE] buttons simultaneously, turn ON the poweragain.

3. Press the [CHECK] button, and set the loading mode.4. Press the button and chuck the disc.5. Adjust the magnet assembly and magnet holder so that A=B as shown in the figure.

DISC HOLDER A ALIGMENT1. Check that there is no disc in the unit and then turn ON the power. Open the door, and set a disc in the PLUS ONE slit.

2. Turn OFF the power, close the door, and while pressing the [CLEAR] and [PLUSONE] buttons simultaneously, turn ON the poweragain.

3. Press the [CHECK] button, and set the loading mode.4. Press the button and chuck the disc.5. Press or button to stop the disc holder A slightly away from the disc.6. Rotate and adjust the adjusting screw so that the center of the disc and that of the disc holder coincide.

Magnet ASSY

Magnet ASSY

Magnet holder

Screw (For adjustment)

A B

Disc

Disc

Disc holder A

Disc holder A

a b

a = b

Screw (For adjustment)

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SECTION 6ELECTRICAL ADJUSTMENTS

Note :1. CD Block is basically designed to operate without adjustment. There-

fore, check each item in order given.

2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10M impedance.4. Clean the object lens by an applicator with neutral detergent when the

signal level is low than specified value with the following checks.

S Curve Check

11. Turn OFF the power, and remove the lead wire connected at

step 7.

Note : A clear RF signal waveform means that the shape can beclearly distinguished at the center of the waveform.

Procedure :

1. Press the I/u button and turn ON the power supply.2. Open the front cover, and press the [PLUSONE] button.3. Set the disc (YEDS-18) into the PLUS ONE slit.

4. Close the front cover, and chuck the disc.

5. Press the I/u button and turn OFF the power.6. Connect the oscilloscope to TP (FE) of the BD board.

7. Connect TP (ADJ) of the MAIN board and connect TP (GND)

with a lead wire.

8. Press the I/u button and turn ON the power.9. The first track will be played back automatically. When the

[CHECK] button is pressed, S-JI mode will be displayed onthe fluorescent indicator tube, and focus search will be repeated.

10. Check the oscilloscope waveform (S-curve) is symmetrical be-

tween A and B. And confirm peak to peak level within 1.8

0.6 Vp-p.


step 7.Note : Try to measure several times to make sure than the ratio of A

: B or B : A is more than 10 : 7.

Take sweep time as long as possible and light up the brightness

to obtain best waveform.

RF Level Check

Procedure :

1. Press the I/u button and turn ON the power supply.2. Open the front cover, and press the [PLUSONE] button.

3. Set the disc (YEDS-18) into the PLUS ONE slit.


5. Press the I/u button and turn OFF the power.6. Connect the oscilloscope to TP (RF) of the BD board.

7. Connect TP (ADJ) of the MAIN board and connect TP (GND)with a lead wire.

8. Press the I/u button and turn ON the power.9. Playback the fifth track of the disc.

10. Confirm that oscilloscope waveform is clear and check RF

signal level is correct or not.

E-F Balance (Traverse) CheckThe procedure for this checking method differs for when a gen-

eral remote control unit is used and not used.

When a general remote commander is used:



5. Press the I/u button and turn OFF the power.6. Connect the oscilloscope to TP (TE) of the BD board.

7. Connect TP (ADJ) of the MAIN board and connect TP (GND)

with a lead wire.

8. Press the I/u button and turn ON the power.9. Playback the fifth track of the disc.

10. Press the [3] button on the remote commander. (The trackingservo and the sledding servo are turned OFF.)

11. Check the level B of the oscilliscope's waveform and the A

(DC voltage) of the center of the Traverse waveform.

Confirm the following :

A/B x 100 = less than 10%

BD board

TP (FE)

TP (VC)

+

oscilloscope

symmetryS-curve waveform

within 1.8 0.6 Vp-p

A

B

BD board

TP (RF)

TP (VC)

+

oscilloscope(AC range)

level: 1.8 Vp-p+0.30.2

VOLT/DIV : 200 mVTIME/DIV : 500 ns

RF signal waveform

BD board

TP (TE)TP (VC)

+

oscilloscope

Center of the

waveformTraverse waveform

B

A (DC voltage)0 V

level: 0.9 0.45 Vp-p

Traverse waveform

C (DC

voltage)0 V

Tracking servo

Sled servo

OFF

Tracking servo

Sled servo

ON

12. Press the [8] button on the remote control unit. (The trackingservo and sledding servo are turned ON.) Confirm the C (DC

voltage) is almost equal to the A (DC voltage) is step 11.


step 7.

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RF PLL Free-run Frequency CheckProcedure :

1. Connect the frequency counter to TP (PCK) of the BD board.



6. Playback th e fifth track of the disc.

7. Confirm that reading on frequency counter is 4.3218 MHz

30 kHz.

About RV601 on the MAIN boardRV601 of the MAIN board requires no adjustments. Please note

that it should be dixed to mechanical center position when youmoved and do not know origin position.

When a general remote commander is not used:

1. Solder lead wires to TP (DVDD) and TP (TOFF) on the BD

board severally.

2. Connect the oscilloscope to TP (TE) of the BD board.



7. Playback the fifth track of the disc.

8. Short-circuit the lead wire connected at step 1. (The tracking

servo is turned OFF)

9. Check the level B of the oscilliscope's waveform and the A

(DC voltage) of the center of the Traverse waveform.

Confirm the following :

A/B x 100 = less than 10%

10. Disconnect the lead wire short-circuited at step 8. (The track-

ing servo is turned ON.) Confirm the C (DC voltage) is almost

equal to the A (DC voltage) is step 8.


step 1.

B

A (DC voltage)

level: 1.3 0.5 Vp-p

Center of the

waveformTraverse waveform

0 V

Traverse waveform

C (DC

voltage)0 V

Tracking servo

OFF

Tracking servo

ON

frequency counterBD board

TP (PCK)

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Adjustment Location :

[ BD BOARD ] CONDUCTOR SIDE

[ MAIN BOARD ] CONDUCTOR SIDE [ MAIN BOARD ] COMPONENT SIDE

IC102

IC101

CN102

CN103

CN101TP

(TOFF)

TP

(RF)

TP

(VC)TP

(TE)

TP

(FE)

TP

(DVDD)

TP

(PCK)

TP

(GND)

IC201

CN704 CN702

IC501

R504

R505 TP (ADJ)

IC201

IC601

CN702 CN704

CN603

RV601NO802

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SECTION 7DIAGRAMS

Circuit Boards Location

TABLE SENSOR board

DISC SENSOR (R) board

DISC SENSOR (S) board

AUDIO board

BD board

SW boardMOTOR board

POWER SW board

LED board

MAIN board

DISPLAY board

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21

Note on Schematic Diagram: All capacitors are in F unless otherwise noted. pF: F

50 WV or less are not indicated except for electrolyticsand tantalums.

All resistors are in and 1/4W or less unless otherwisespecified.

: internal component.C : panel designation.

Note on Printed Wiring Boards:X : parts extracted from the component side.Y : parts extracted from the conductor side. : internal component.b : Pattern from the side which enables seeing. : Solder bridge. Indication of transistor.

Note:The components identi-fied by mark! or dottedline with mark!are criti-cal for safety.Replace only with partnumber specified.

Note:Les composants identifis parune marque ! sont critiquespour la scurit.Ne les remplacer que par unepice portant le numrospcifi.

U : B+ Line.V : B Line.H : adjustment for repair. Voltages and waveforms are dc with respect to ground

under no-signal conditions.no mark: PLAY

Voltages are taken with a VOM (Input impedance 10 M).Voltage variations may be noted due to normal produc-tion tolerances.

Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal produc-tion tolerances.

Circled numbers refer to waveforms. Signal path.J : CDc : digital out

AbbreviationAED : North EuropeanAUS : Australian model.CND : Canadian model.E2 : 120 V AC Area in E model.

E3 : 240 V AC Area in E model.SP : Singapore model.

THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.(In addition to this, the necessary note is printed in each block.)

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

1 2 3 4 5 6 7 8

B

These are omitted.

C E

Q

B

These are omitted.

C E

Q

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22

Waveforms

BD Section 1 IC101 $ (RFSM) (PLAY MODE)

2 IC101 @ (FE) (PLAY MODE)

3 IC101 7 (TE) (PLAY MODE)

4 IC102 @ (PCK)

5 IC102 $ (XOUT)

6 IC102 ^ (16M)

7 IC102 ^ (4.2M)

MAIN Section 1 IC501 # (XTAL)

1.8 Vp-p+0.30.2

560 mVp-p

460 mVp-p

6.2 Vp-p

230 ns

3.6 Vp-p

16.9344 MHz

5.4 Vp-p

4.2 MHz

4.4 Vp-p

10 MHz

6.2 Vp-p

16 MHz

DIAPLAY Section 1 IC901 % (OSC0)

2.3 Vp-p

480 ns

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27 28

7-2. PRINTED WIRING BOARD BD Section See page 20 for Circuit Boards Location. See page 21 for Note.

SemiconductorLocation

Ref. No. Location

D151 D-1

IC101 D-3IC102 B-3IC103 B-1IC104 B-2

Q101 B-4Q102 B-4Q103 E-1

(Page 35)

(Page 36)

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CDP-CX57

7-3. SCHEMATIC DIAGRAM BD Section See page 22 for Waveforms. See page 46 for IC Block Diagrams. See page 49 for IC Pin Function Description. See page 21 for Note.

no mark: PLAY Signal path.J : CDc : digital out

29 30

The components identified by mark ! or dottedline with mark! are critical for safety.Replace only with part number specified.

Les composants identifis par une marque!sontcritiques pour la scurit. Ne les remplacer quepar une pice portant le numro spcifi.

(Page 38) (Page 38)

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DP-CX57

. PRINTED WIRING BOARD AUDIO Section ee page 20 for Circuit Boards Location. See page 21 for Note.

IC701 A-8

Q301 B-7Q302 B-7Q303 A-6Q331 C-7Q401 B-6Q402 B-7Q403 B-6Q431 C-7Q701 A-7

Ref. No. LocationRef. No. Location

D201 C-5D202 C-5D203 C-5D204 D-5D205 B-5D701 A-7

IC301 B-8IC302 B-7IC401 C-7IC402 C-6

Semiconductor Location

32 31

(Page 36)

(Page 35)

(Page 36)(Page 44)

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CDP-CX57

7-5. SCHEMATIC DIAGRAM AUDIO Section See page 21 for Note.

33 34


The components identified by mark ! or dottedline with mark! are critical for safety.Replace only with part number specified.

Les composants identifis par une marque!sontcritiques pour la scurit. Ne les remplacer quepar une pice portant le numro spcifi.

(Page 45)

(Page 38)

(Page 38)

(Page 38)

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DP-CX57

7-6. PRINTED WIRING BOARD MAIN Section See page 20 for Circuit Boards Location. See page 21 for Note.

SemiconductorLocation

Ref. No. Location

D206 E-2D207 D-2D210 C-1D211 C-1D212 C-1D304 E-1D382 D-1D404 E-1D501 C-4

IC201 C-2IC202 B-1IC203 A-4IC501 B-4IC502 D-4IC601 E-4

Q201 E-2

Q304 E-1Q305 A-1Q380 C-1Q381 D-1Q382 D-1Q383 E-1Q404 E-1Q405 B-1Q481 C-1Q501 D-3Q502 D-3

35 36

(Page 43)(Page 32) (Page 28)

(Page 28)

(Page 32)(Page 32)

(Page 43)

(Page 43)

(Page 39)

(Page 44)

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7-7. SCHEMATIC DIAGRAM MAIN Section See page 22 for Waveform. See page 47 for IC Block Diagrams. See page 53 for IC Pin Function Description. See page 21 for Note.

37 38


(Page 45)

(Page 45)

(Page 45) (Page 41) (Page 45)(Page 30)(Page 30)

(Page 33)

(Page 33)

(Page 33)

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DP-CX57

. PRINTED WIRING BOARDS PANEL Section ee page 20 for Circuit Boards Location. See page 21 for Note.

39 40

Semiconductor Location(DISPLAY Board)

D901 D-7D902 D-6D903 D-4D904 D-5D905 D-5D906 D-4D907 D-4D908 D-3

Ref. No. LocationRef. No. Location

IC901 B-5IC902 A-1IC903 C-7

Q901 C-4Q902 E-6Q903 D-6Q904 D-5Q905 D-6

Page 40)

(Page 39)

(Page 36)

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41 42

7-9. SCHEMATIC DIAGRAM PANEL Section See page 22 for Waveform. See page 48 for IC Block Diagram. See page 21 for Note.

(Page 38)

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43

7-10. PRINTED WIRING BOARDS SENSOR/MOTOR Section See page 20 for Circuit Boards Location. See page 21 for Note.

(Page 36)

(Page 36)

(Page 35)

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44

(Page 31)

(Page 36)

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7-11. SCHEMATIC DIAGRAM SENSOR/MOTOR Section See page 21 for Note.

CDP-CX57

(Page 33)

(Page 37)

(Page 37)

(Page 38)

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IC103 LA6541

MAIN Board

IC201 LA5602 IC203 LA5601

VCC

MUTE

VINL

VGL

VO1

VO2

VCC

VIN4

VG4

VO8

VO7

VREF

11k 11k

11k 11k

1

1

2

3

4

5

6

VO3

VO4

VG2

VIN2

REG OUT

REG IN

7

8

9

10

11

12

24

23

22

21

20

19

VO6

VO5

VG3

VIN3

CD

RES

18

17

16

15

14

13

+

-

+

-

LEVEL

SHIFT

LEVEL

SHIFT

BTL

DRIVER

BTL

DRIVER

BTLDRIVER

BTLDRIVER

LEVEL

SHIFT

LEVEL

SHIFT

REGULATOR RESET

Vcc

1

2

3

4

5

7

6

V IN

EN

GND

CDEL

CN

RES

V OUT

REFERENCE

VOLTAGE

OVER HEAT

PROTECTION

OVER CURRENT

LIMITTER

ON/OFF

RESET

GEN

ERROR

AMP

3

6

7

2 5

1

4

9

8

10

ON/OFF

AMPV REF

AMP

RESETVOMUTE

CD VIN

VO

RES

CN

GND

EN VID VOD

IC104 LC89170M

1

2

3

4

5

6

7

14

13

12

11

10

9

8

TIMING&

SYNCHRONIZATIONSIGNAL

PROTECTION

32 WORD X 8 BITDUAL PORT RAM

CRCCHECKER

CPU INTERFACE

VDD

VDD

DQSY

SRDT

SCLK

SW2

SW1

TEST

EXCK

SBSO

SCOR

WFCK

MCK

XMODE

GND

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IC601 BA6780

DISPLAY Board

IC903 M66310FP

VIN2

FIN2

RIN2

CT2

VEE

FBIN-

FBIN+

OUT2+

OUT2-

VIN1

FIN1

REVERSIBLEDRIVE

R

FWD/REVCONTROLL

ER

COVERNERDRIVER

FWD/REVCONTROLLER

COVERNE

R

LOADCURR

ENT

DETECTIO

N

AMPLIFIE

R

COVERNER

OUTPUT

REFERENCE

VOLTAGE

OUTPUT

LOWVOLTAGE

OUT

PUT

RIN1

IOUTVEE

VEE

VCC

VREF

VREG

VCC

OUT1+ +

-

OUT1-

18

17

16

15

1

2

3

4

5

6

7

8

9

14

13

12

11

10

24

0

D RCK

23

0

D RCK

22

0

D RCK

21

0

D RCK

20

0

D RCK

19

0

D RCK

18

0

D RCK

17

0

D RCK

16

0

D RCK

15

0

D RCK

14

0

D RCK

13

4 5 6 7 8 9 10 11 12

0

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

1

D RCK

D

1

RCK

D

1

0 0

RCK

D RCK

D RCK

1 2 3

D

1

RCK

D

1

0 0

RCK

D RCK

D RCK

QC

QD

QE

QF

QG

QH

QI

QJ

QK

QL

QM

QN

QA

QB

VCC

DATA

OE

LT

RST

CLK

GND

SQP

QO

QP

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7-12. IC PIN FUNCTION DESCRIPTION BD BOARD IC101 LA9241M (RF AMPLIFIER, FOCUS/TRACKING/SLED SERVO)

Pin No. Pin Name I/O Function

1 FIN2 ISignal input (B+D) from the optical pick-up detectorAdded with FIN1 to create RF signal, subtracted with FIN1 to create focus error signal

2 FIN1 I Signal input (A+C) from the optical pick-up detector

3 E ISignal input (E) from the optical pick-up detectorSubtracted with F to create tracking error signal

4 F I Signal input (F) from the optical pick-up detector

5 TB I Tracking error signal input for the tracking balance adjustment

6 TE I Tracking error signal (invert signal) input terminal

7 TE O Tracking error signal output terminal

8 TESI ITES (Track Error Sense) comparator input terminalTracking error signal is band-passed and input

9 SCI I Shock detection input terminal

10 TH I Time constant setting terminal for the tracking gain adjustment11 TA O TA amplifier output terminal

12 TD I Creates a tracking phase compensation constant between TD (pin !) and VR (pin %) pins

13 TD O Setting terminal for the tracking phase compensation

14 JP I Setting terminal for the tracking jump signal (kick pulse) amplitude

15 TO OTracking coil (2-axis device) drive signal output to the LA6541 (IC103), and sled motor drivesignal output terminal

16 FD O Focus coil (2-axis device) drive signal output to the LA6541 (IC103)

17 FD I Creates a focusing phase compensation constant between FD (pin !) and FA (pin !) pins

18 FA O Creates a focusing phase compensation constant between FD (pin !) and FA (pin !) pins

19 FA I Creates a focusing phase compensation constant between FA (pin !) and FE (pin @) pins

20 FE O Focus error signal output terminal

21 FE I Focus error signal (invert signal) input terminal

22 AGND Ground terminal (analog system)

23 SP O Single end output of the CV+ (pin $) and CV (pin #) pins signal

24 SPI I Spindle amplifier input terminal (invert input)

25 SPG I Gain setting resistor is connected when the spindle 12 cm mode

26 SP I Works together with the SPD (pin @) to connect to the spindle phase compensation constant

27 SPD O Spindle motor (M101) drive signal output to the LA6541 (IC103)

28 SLEQ I Sled phase compensation constant is connected

29 SLD O Sled motor (M102) drive signal output to the LA6541 (IC103)

30 SL I Sled feeding signal input from the system controller (IC501)

31 SL+ I Sled feeding signal input from the system controller (IC501)

32 JP I Tracking jump control signal input from the DSP (IC102)

33 JP+ I Tracking jump control signal input from the DSP (IC102)

34 TGL I Tracking gain control signal input from the DSP (IC102) Gain becomes low when TGL is H

35 TOFF ITracking off control signal input from the DSP (IC102)Tracking becomes off when TOFF is H

36 TES O Tracking error signal output to the DSP (IC102)

37 HFL OTracking detection signal output to the DSP (IC102) HFL (High Frequency Level) is used todetermine whether the main beam is positioned on a pit or a mirror

38 SLOF ISled servo off control signal input from the DSP (IC102) Rough servo/phase control automaticswitching monitor input H: rough servo, L: phase servo

39 CV I CLV error signal input from the DSP (IC102)

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40 CV+ I CLV error signal input from the DSP (IC102)

41 RFSM O Playback EFM RF signal output to the DSP (IC102)

42 RFS I

Works together with the RFSM (pin $) to set the RF gain and the 3T compensation constant forthe EFM RF signal

43 SLC OSLI (Slice Level Control) is output to control a data slice level of the RF waveform by the DSP(IC102)

44 SLI I Input terminal for controlling a data slice level by the DSP (IC102)

45 DGND Ground terminal (digital system)

46 FSC O Focus search smoothing capacitor output terminal

47 TBC I TBC (Tracking Balance Control) sets a EF balance variable range

48 NC Not used (open)

49 DEF O Defect detection signal output to the DSP (IC102)

50 CLK I Reference clock (4.2336 MHz) input from the DSP (IC102)

51 CL I Command serial clock signal input from the system controller (IC501)

52 DAT I Command serial data input from the system controller (IC501)

53 CE I Command chip enable signal input from the system controller (IC501)

54 DRF O Focus OK signal output to the system controller (IC501) L: NG, H: OK

55 FSS IFSS (Focus Search Select) is a switching terminal for the focus search mode (search/+search fora reference voltage) Not used (open)

56 VCC2 Power supply terminal (+5V) (servo system and digital system)

57 REFI I Connected to the coupling capacitor for the reference voltage (+2.5V)

58 VR O Reference voltage (+2.5V) output terminal

59 LF2 I Constant setting for a disc defect detection

60 PH1 I Connected to the capacitor for the RF signal peak hold

61 BH1 I Connected to the capacitor for the RF signal bottom hold

62 LDD O Laser drive signal output to the automatic power control circuit

63 LDS I Light amount monitor input of the laser diode (PD)

64 VCC1 Power supply terminal (+5V) (RF system)

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BD BOARD IC102 LC78622E (DIGITAL SIGNAL PROCESSOR, DIGITAL FILTER, D/A CONVERTER)


1 DEFI I Defect detection signal input from the RF amplifier (IC101)

2 TAI I PLL test input terminal Not used (fixed at L)

3 PDO O PLL phase comparison output for external VCO control

4 VVSS Ground terminal (internal VCO system)

5 ISET I Connected to a current adjusting resistor for the PDO output

6 VVDD Power supply terminal (+5V) (internal VCO system)

7 FR I Adjusts the VCO frequency range

8 VSS Ground terminal (digital system)

9 EFMO O Slice level control to EFM signal output

10 EFMIN I Playback EFM RF signal input from the RF amplifier (IC101)

11 TEST2 I Test input terminal (fixed at L in this set)

12 CLV+ O

13 CLV O

14 V/P OSled servo on/off control signal output to the RF amplifier (IC101) Rough servo/phase controlautomatic switching monitor output H: rough servo, L: phase servo

15 HFL ITracking detection signal input from the RF amplifier (IC101) (Schmitt input) HFL (HighFrequency Level) is used to determine whether the main beam is positioned on a pit or mirror

16 TES I Tracking error signal input from the RF amplifier (IC101) (schmitt input)

17 TOFF OTracking off control signal output to the RF amplifier (IC101)Tracking becomes off when TOFF is H

18 TGL O Tracking gain control signal output to the RF amplifier (IC101) (Raises gain when L)

19 JP+ O

20 JP O

21 PCK O EFM data playback clock monitor output terminal (4.3218 MHz when phase is locked)

22 FSEQ OSync signal detection output terminal (H when a sync signal detected from the EFM signal andthat generated internally coincide)

23 VDD Power supply terminal (+5V) (digital system)

24 CONT1 I Guard frame sync input terminal

25 CONT2 I Sled servo on/off control signal input terminal

26 CONT3 O Sled servo drive control signal output terminal

27 CONT4 I Sled limit-in detect switch (S101) input terminal The optical pick-up is inner position when L

28 CONT5 O Not used (open)

29 EMPH ODe-emphasis control signal output terminalThe de-emphasis disc is being played back when H Not used (open)

30 C2F O C2PO (error condition monitor) signal output terminal

31 DOUT O Digital signal output terminal (EIAJ format)



34 NC Not used (open)

35 MUTEL O Line muting on/off control signal output terminal (for L-ch side) H: muting on

36 LVDD Power supply terminal (+5V) (L-ch D/A converter system)

37 LCHO O Analog audio signal output from the internal D/A converter block (for L-ch side)

38 LVSS Ground terminal (L-ch D/A converter system)

39 RVSS Ground terminal (R-ch D/A converter system)40 RCHO O Analog audio signal output from the internal D/A converter block (for R-ch side)

41 RVDD Power supply terminal (+5V) (R-ch D/A converter system)

Disc motor control signal output to the RF amplifier (IC101)(3-value output available depending on the command)

Track jump control signal output to the RF amplifier (IC101)(3-value output available depending on the command)

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42 MUTER O Line muting on/off control signal output terminal (for R-ch side) H: muting on

43 XVDD Power supply terminal (+5V) (crystal oscillator system)

44 XOUT O System clock output terminal (16.9344 MHz)

45 XIN I System clock input terminal (16.9344 MHz)

46 XVSS Ground terminal (crystal oscillator system)

47 SBSY O C1, C2, single correction, and double correction monitor output to the CD text decoder (IC104)

48 EFLG O Subcode P to W output terminal

49 PW O Subcode frame sync signal output to the CD text decoder (IC104)

50 SFSY O Write frame clock signal output to the CD text decoder (IC104)

51 SBCK I Subcode reading clock signal input from the CD text decoder (IC104) (schmitt input)

52 FSX O 7.35 kHz sync signal output divided from the crystal oscillation

53 WRQ O Subcode Q synchronizing signal output to the system controller (IC501)

54 RWC I Command chip enable signal input from the system controller (IC501) (schmitt input)

55 SQOUT O Subcode Q data output to the system controller (IC501)

56 COIN I Command serial data input from the system controller (IC501)

57 CQCK ICommand serial clock signal input from the system controller (IC501) (schmitt input)Fetching clock input or subcode extracting clock input from SQOUT (pin %)

58 RES ISystem reset signal input from the reset signal generator (IC201) L: resetFor several hundreds msec. after the power supply rises, L is input, then it changes to H

59 TEST11 O Test output terminal Not used (open)

60 16M O Master clock signal (16.9344 MHz) output to the CD text decoder (IC104)

61 4.2M O Reference clock signal (4.2336 MHz) output to the RF amplifier (IC102)


63 CS I Chip select signal input terminal Not used (fixed at L)


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MAIN BOARD IC501 CXP84340-071Q (SYSTEM CONTROLLER)


1 to 5 A3 to A7 O

6 A12 O

7 A14 O Address signal output to the static RAM (IC502)

8 to 11 A11 to A8 O

12 A13 O

13 WE O Data write enable signal output to the static RAM (IC502) L active

14 LDIN O Loading motor drive signal (load-in direction) output to the BA6780 (IC601) H active

15 LDOUT O Loading motor drive signal (load-out direction) output to the BA6780 (IC601) H active

16 TBLL O Table motor drive signal (counterclockwise) output to the BA6780 (IC601) H active

17 TBLR O Table motor drive signal (clockwise) output to the BA6780 (IC601) H active

18, 19 NC O Not used (open)

20 HHOUT O AND output of T.SENS1 (pin ^) and T.SENS2 (pin ^) when the test mode

21 LEDL O Serial data latch pulse output to the LED driver (IC903) H active

22 FLLT O Serial data latch pulse output to the FL driver (IC901) L active

23 JOG1 I Jog dial pulse input from the rotary encoder (RE901)

24 JOG2 I Jog dial pulse input from the rotary encoder (RE901)

25 DOORSW I Door open/close detect switch (S925) input L: close, H: open

26 FLCK O Serial data transfer clock signal output to the FL driver (IC901) L active

27 FLDT O Serial data output to the FL driver (IC901)

28 ZMUTE O Muting on/off control signal output for the 2nd CD IN H active

29 ICSW O Enable signal output to the LA5602 (IC201) Used for the BD section reset H active

30 RESET ISystem reset signal input from the reset signal generator (IC203) L: resetFor several hundreds msec. after the power supply rises, L is input, then it changes to H

31 EXTAL I Main system clock input terminal (10 MHz)

32 XTAL O Main system clock output terminal (10 MHz)

33 VSS Ground terminal

34 TX O Sub system clock output terminal Not used (open)

35 TEX I Sub system clock input terminal Not used (fixed at L)

36 AVSS Ground terminal (for A/D converter)

37 AVREF I Reference voltage (+5V) input terminal (for A/D converter)

38 KEY0 IKey input terminal (A/D input) CLEAR, CHECK, FADER, MEMO SEARCH, INPUT,TIME/TEXT keys input (S901 to 906)

39 KEY1 IKey input terminal (A/D input)

,,p,P,, PLUS ONE, REPEAT, PLAY MODE keys input (S907 to 914)

40 KEY2 IKey input terminal (A/D input)

I/u, X-FADE, NO DELAY, MEGA CONTROL keys input (S921 to 924)

41 KEY3 I Key input terminal (A/D input) GROUP 5 to 1, GROUP FILE keys input (S915 to 920)

42 D.SENS I Inputs the disc sensor (Q51) detection signal H active

43 CD1/2/3 ICOMMAND MODE switch (S701) input terminalL: CD1, H: CD3 (CD2: center voltage input)

44 TEST I Setting terminal for the test mode L: ADJ mode, center voltage: AFADJ mode

45 BUSOUT O Sircs remote control signal output for the S-LINK CONTROL A1 H active

46 BUSIN I Sircs remote control signal input for the S-LINK CONTROL A1 L active

47 SL+ OSled feeding signal (external direction) output to the RF amplifier (IC101) H active

48 CQCK OCommand serial clock signal output to the RF amplifier (IC101) and DSP (IC102)L active

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49 SQOUT I Subcode Q data input from the DSP (IC102)

50 COIN O Command serial data output to the RF amplifier (IC101) and DSP (IC102)

51 SCLK O Serial data transfer clock signal output to the CD text decoder (IC104) L active

52 SRDT I Serial data input from the CD text decoder (IC104)

53 NC O Not used (open)

54 DRF I Focus OK signal input from the RF amplifier (IC101) and DSP (IC102) L: NG, H: OK

55 WRQ I Subcode Q synchronizing signal input from the DSP (IC102) H active

56 RMIN I Remote control signal input from the remote control receiver (IC902) L active

57 TGL ITracking gain control signal input from the DSP (IC102)Gain becomes low when tracking gain is H

58 RWC O Command latch output to the RF amplifier (IC101) and DSP (IC102) L active

59 SL O Sled feeding signal (internal direction) output to the RF amplifier (IC101) H active

60 DQSY I Serial data synchronizing signal input from the CD text decoder (IC104) L active

61 XMODE O Reset signal output to the CD text decoder (IC104) H: reset

62 T.SENS1 I Disc table flag detect sensor (IC51) input terminal

63 T.SENS2 I Disc table flag detect sensor (IC52) input terminal

64 T.SENS3 I Disc table home position detect sensor (IC53) input terminal

65 DOWNSW I Inputs the loading out switch (S52) detection signal L active

66 UPSW I Inputs the loading in switch (S51) detection signal L active

67 SELECT I Not used (fixed at H)

68 to 71 D3 to D6 I/O Two-way data bus with the static RAM (IC502)

72 VDD Power supply terminal (+5V)

73 NC (VDD) Not used (connected to power supply (+5V) line)

74 D7 I/O Two-way data bus with the static RAM (IC502)

75 to 77 D0 to D2 I/O Two-way data bus with the static RAM (IC502)

78 to 80 A0 to A2 O Address signal output to the static RAM (IC502)

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SECTION 8EXPLODED VIEWS

Les composants identifis par unemarque! sont critiquens pour la

scurit.Ne les remplacer que par une piceportant le numro spcifi.

The components identified bymark! or dotted line with mark! are critical for safety.Replace only with part numberspecified.

Items marked * are not stocked since they

are seldom required for routine service. Some

delay should be anticipated when ordering

these items.

The mechanical parts with no reference num-

ber in the exploded views are not supplied.

Hardware (# mark) list and accessories and

packing materials are given in the last of the

electrical parts list.

NOTE: -XX and -X mean standardized parts, so they

may have some difference from the original

one.

Color Indication of Appearance Parts

Example:

KNOB, BALANCE (WHITE) . . . (RED)

Parts Color Cabinet's Color

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

(1) CASE SECTION

Abbreviation

AED : North Europe

CND : Canadian

1

2

2

3

5

4

#1

#1

#1

#1

#1

Front panel section

not supplied

not supplied

2

* 1 4-987-999-11 CASE

2 3-704-366-01 SCREW (CASE) (M3X8)

* 3 1-668-581-11 LED BOARD

4 X-4948-515-1 ILLUMINATION ASSY

5 4-977-593-01 RING (DIA. 50), ORNAMENTAL

SP : Singapore

AUS : Australia

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(2) FRONT PANEL SECTION

62

62

62

62

61

60

58

57

53

52

51

7170

69

62 68

74

67

65

64

63

59

55

56

69

54

54

#1

#2

#2

73

72

not supplied

75

66

75

51 4-997-019-01 LID (F)

52 4-997-020-01 WINDOW (LID)

53 4-997-018-01 LID (R)

54 4-988-675-01 CUSHION (STOPPER)

* 55 4-988-674-01 CUSHION (CLOSE)

56 4-989-312-01 LATCH, NS

57 3-008-600-01 EMBLEM (5-AR), SONY

58 4-997-062-11 PANEL, FRONT

59 4-991-156-01 INDICATOR (POWER)

60 4-991-152-11 BUTTON (POWER)

* 61 1-668-578-11 POWER SW BOARD

62 4-951-620-01 SCREW (2.6X8), +BVTP

63 4-933-134-61 SCREW (+PTPWH M2.6X6)

64 X-4949-357-1 BUTTON (MAIN) ASSY

65 4-996-359-11 BUTTON (BLOCK)

* 66 A-4724-009-A DISPLAY BOARD, COMPLETE

67 1-773-140-11 WIRE (FLAT TYPE) (19 CORE)

* 68 4-978-398-21 CUSHION

69 3-354-963-21 DAMPER

70 4-987-955-22 WINDOW (FL)

71 4-987-941-01 KNOB (JOG)

72 4-987-778-01 BUTTON (MEGA-CON)

73 4-991-153-01 BUTTON (2 GANG)

74 4-991-154-01 BUTTON (3 GANG)

75 4-996-360-01 BUTTON (GF)

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(3) CHASSIS SECTION

104103

102

101

105

106

117

115116 114

113

111

112

121

110

120 115

107

#5

#1

#3#6

#6

#6

not supplied

#1

#1

not supplied

not supplied

#1

#1

#1

#12

#1

#4

#3 #3

US, CND UK E AEP, AED, SP AUS

108 108 108

109

108 108

119

T501


101 4-988-439-01 HOLDER, TABLE

102 4-990-028-01 RING (A)

103 4-988-434-01 TABLE (50)

104 4-957-577-21 SCREW PTP WH (2.6X8) (DIA. 10)

* 105 A-4724-008-A AUDIO BOARD, COMPLETE (E)

* 105 A-4724-011-A AUDIO BOARD, COMPLETE (US, CND)

* 105 A-4724-014-A AUDIO BOARD, COMPLETE

(AEP, UK, AED, SP, AUS)

* 106 4-991-167-11 COVER, TRANSFORMER

* 107 4-997-568-01 PANEL, BACK (US)

* 107 4-997-568-11 PANEL, BACK (CND)

* 107 4-997-568-21 PANEL, BACK (AEP, AED)

* 107 4-997-568-31 PANEL, BACK (UK)

* 107 4-997-568-41 PANEL, BACK (AUS)

* 107 4-997-568-51 PANEL, BACK (E)

* 107 4-997-568-61 PANEL, BACK (SP)

!108 1-558-943-41 CORD, POWER (E)

!108 1-575-651-21 CORD, POWER (AEP, AED, SP)

!108 1-590-926-11 CORD, POWER (US, CND)

!108 1-696-845-11 CORD, POWER (AUS)

!108 1-751-529-11 CORD, POWER (UK)

!109 1-569-007-11 ADAPTOR, CONVERSION 2P (E)

110 3-703-571-11 BUSHING (S) (FBS002), CORD (E)110 4-966-267-11 BUSHING (FBS001), CORD (EXCEPT E)


112 4-990-029-01 RING (B)

113 X-4946-543-2 FOOT (SMALL) ASSY

* 114 4-978-398-21 CUSHION

* 115 4-990-895-01 SUPPORT (P TYPE), LSR

* 116 3-704-198-51 SUPPORT, PC

* 117 4-988-534-01 COVER, MOTOR


120 3-704-198-61 SUPPORT, PC

* 121 A-4724-007-A MAIN BOARD, COMPLETE (E)

* 121 A-4724-012-A MAIN BOARD, COMPLETE (US, CND)

* 121 A-4724-015-A MAIN BOARD, COMPLETE(AEP, UK, AED, SP, AUS)

!T501 1-431-333-11 TRANSFORMER, POWER (US, CND)

!T501 1-431-334-11 TRANSFORMER, POWER

(AEP, UK, AED, SP, AUS)

!T501 1-431-335-11 TRANSFORMER, POWER (E)

The components identified bymark! or dotted line withmark! are critical for safety.Replace only with part num-ber specified.

Les composants identifis par unemarque ! sont critiques pour lascurit.Ne les remplacer que par une piceportant le numro spcifi.

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(4) MECHANISM DECK SECTION-1(CDM-46C2)

321

327

324

326

326

324

325

316

318

317

not supplied

not supplied

A

315

314

320

312

311

310

313

309

329

308304

303

301

302

305

306

307

328

319

323

322

A

#1

#2

#8#2

#8

#9

not supplied

not supplied

* 301 1-663-975-11 SW BOARD

* 302 4-988-427-01 COVER, CAM

303 4-988-420-01 SLIDER (LOADING)

304 4-988-436-01 SPRING (LOADING), TORSION

305 4-988-418-01 HOLDER (A), DISC

* 306 4-988-417-01 SLIDER (CAM)

307 4-988-433-01 SLIDER (LOCK)

308 X-4948-020-1 LEVER (LOADING) ASSY

309 4-988-438-01 SPRING (LEVER), TENSION

310 4-988-437-01 SPRING (HOLDER), TORSION

* 311 4-988-416-01 BASE, LOADING

312 4-988-419-01 HOLDER (B), DISC313 4-992-069-01 SCREW (+PTPWH) (M2) (DIA. 7)

* 314 4-988-454-01 COVER (LEVER)

* 315 4-988-421-01 HOLDER (MAGNET)

316 A-4672-522-A MAGNET ASSY

317 4-960-633-11 YOKE (MAGNET)

318 4-999-139-01 PULLEY (B)

* 319 4-976-473-01 HOLDER (LED-S)

320 4-988-431-01 ROLLER (DISC)

321 X-4948-019-1 HOLDER ASSY, BU


* 323 1-663-973-11 DISC SENSOR (S) BOARD

324 4-988-440-01 SPRING (F-1), TENSION

325 4-988-441-01 SPRING (F-2), TENSION

326 4-957-577-21 SCREW PTP WH (2.6X8) (DIA. 10)

327 4-992-413-02 STOPPER328 3-910-095-11 RUBBER, VIBRATION PROOF

329 4-951-620-01 SCREW (2.6X8), +BVTP

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(5) MECHANISM DECK SECTION-2(CDM-46C2)

351

352

354

354

353

356

358

360

357

359

355

#3

M61

#11#10

#7

#10

M62

* 351 1-663-971-11 TABLE SENSOR BOARD

352 4-988-414-01 BELT

353 4-988-423-01 GEAR (A) (LOADING)

354 4-988-425-01 PULLEY355 4-988-424-01 GEAR (TABLE)

356 4-988-432-01 GEAR (B) (LOADING)

* 357 4-988-426-01 BASE (CDM)

* 358 1-663-972-11 DISC SENSOR (R) BOARD

* 359 1-663-974-11 MOTOR BOARD

* 360 4-990-669-01 HOLDER (SENSOR)M61 X-4948-434-1 MOTOR ASSY (LOADING)

M62 X-4948-434-1 MOTOR ASSY (TABLE)

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(6) OPTICAL PICK UP SECTION(KSS-213B/S-N)

not supplied

#13

M102M101

405

407

403

406

409 406

404401

402

408

406

406

!401 8-848-379-31 OPTICAL PICK-UP KSS-213B/S-N

402 2-626-907-01 GEAR (A) (S)

403 2-627-003-02 GEAR (B) (RP)

404 2-626-908-01 SHAFT, SLED* 405 A-4724-006-A BD BOARD, COMPLETE

* 406 4-992-054-01 RUBBER, VIBRATION PROOF

407 4-996-243-01 SCREW (M2), +PSW

408 1-777-874-11 WIRE (FLAT YTPE) (16 CORE)

409 X-2646-108-2 TURN TABLE ASSY (AU) F

M101 X-2646-110-2 T, T CHASSIS ASSY (MG) (F) (SPINDLE)M102 X-2625-769-1 MOTOR GEAR ASSY (MB) (RP) (SLED)



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SECTION 9ELECTRICAL PARTS LIST

NOTE: Due to standardization, replacements in the

parts list may be different from the parts speci-

fied in the diagrams or the components used

on the set.

-XX and -X mean standardized parts, so they

may have some difference from the original

one.

RESISTORS

All resistors are in ohms.

METAL: Metal-film resistor.

METAL OXIDE: Metal oxide-film resistor.

F: nonflammable

Items marked * are not stocked since they

are seldom required for routine service.

Some delay should be anticipated when order-

ing these items.

SEMICONDUCTORS

In each case, u: , for example:

uA. . : A. . uPA. . : PA. .

uPB. . : PB. . uPC. . : PC. .

uPD. . : PD. .

CAPACITORS

uF: F

COILS

uH: H

Les composants identifis par unemarque! sont critiquens pour la

scurit.Ne les remplacer que par une piceportant le numro spcifi.

The components identified bymark! or dotted line with mark! are critical for safety.Replace only with part numberspecified.

When indicating parts by referencenumber, please include the board.


AUDIO

Abbreviation

AED : North European

CND : Canadian

SP : Singapore

AUS : Australian

* A-4724-008-A AUDIO BOARD, COMPLETE (E)

* A-4724-011-A AUDIO BOARD, COMPLETE (US, CND)

* A-4724-014-A AUDIO BOARD, COMPLETE(AEP, UK, AED, SP, AUS)

*********************

< CAPACITOR >

C203 1-161-494-00 CERAMIC 0.022uF 25V

C206 1-126-968-11 ELECT 100uF 20% 50V

C231 1-126-768-11 ELECT 2200uF 20% 16V

C232 1-126-768-11 ELECT 2200uF 20% 16V

C301 1-130-482-00 MYLAR 0.0082uF 5% 50V

C302 1-106-343-00 MYLAR 1000PF 5% 200V

C303 1-126-967-11 ELECT 47uF 20% 10V

C304 1-162-290-31 CERAMIC 470PF 10% 50V

C305 1-124-282-00 ELECT 22uF 20% 25VC331 1-126-965-11 ELECT 22uF 20% 50V

C401 1-130-482-00 MYLAR 0.0082uF 5% 50V

C402 1-106-343-00 MYLAR 1000PF 5% 200V

C403 1-126-967-11 ELECT 47uF 20% 10V

C404 1-162-290-31 CERAMIC 470PF 10% 50V

C405 1-124-282-00 ELECT 22uF 20% 25V

C431 1-126-965-11 ELECT 22uF 20% 50V

C701 1-104-665-11 ELECT 100uF 20% 10V

C702 1-161-494-00 CERAMIC 0.022uF 25V

C704 1-162-282-31 CERAMIC 100PF 10% 50V

C708 1-161-494-00 CERAMIC 0.022uF 25V

< CONNECTOR >

CN201 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P

* CN701 1-766-955-11 CONNECTOR, BOARD TO BOARD 11P

CN703 1-778-981-11 CONNECTOR, BOARD TO BOARD 13P

< GROUND TERMINAL BOARD >

CP2 1-537-771-21 TERMINAL BOARD, GROUND

< DIODE >

D201 8-719-200-82 DIODE 11ES2

D202 8-719-200-82 DIODE 11ES2

D203 8-719-200-82 DIODE 11ES2

D204 8-719-200-82 DIODE 11ES2

D205 8-719-200-82 DIODE 11ES2

D701 8-719-991-33 DIODE 1SS133T-77

< IC >

IC301 8-759-145-58 IC UPC4558C

IC302 8-759-145-58 IC UPC4558C

IC401 8-759-145-58 IC UPC4558C

IC402 8-759-145-58 IC UPC4558C

IC701 8-749-921-12 IC GP1F32T (DIGITAL OUT OPTICAL)

< JACK >

J301 1-770-720-11 JACK, PIN 4P (2ND CD IN, LINE OUT)

J701 1-774-726-11 JACK (S-LINK CONTROL A1)

< LINE FILTER >

!L201 1-424-485-11 FILTER, LINE

< TRANSISTOR >

Q301 8-729-141-26 TRANSISTOR 2SC3622A-LK








Q701 8-729-620-05 TRANSISTOR 2SC2603-EF

< RESISTOR >

R301 1-249-417-11 CARBON 1K 5% 1/4W

R302 1-249-429-11 CARBON 10K 5% 1/4W

R303 1-249-432-11 CARBON 18K 5% 1/4W

R304 1-247-836-11 CARBON 1.6K 5% 1/4W

R305 1-247-836-11 CARBON 1.6K 5% 1/4W

R306 1-249-428-11 CARBON 8.2K 5% 1/4W

R307 1-247-826-00 CARBON 620 5% 1/4W

R308 1-249-429-11 CARBON 10K 5% 1/4W

R309 1-249-429-11 CARBON 10K 5% 1/4W

R310 1-249-429-11 CARBON 10K 5% 1/4W

R311 1-247-887-00 CARBON 220K 5% 1/4W

R312 1-247-826-00 CARBON 620 5% 1/4W

R313 1-249-409-11 CARBON 220 5% 1/4W

R314 1-249-421-11 CARBON 2.2K 5% 1/4W



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AUDIO BD



R316 1-249-428-11 CARBON 8.2K 5% 1/4W

R318 1-247-895-00 CARBON 470K 5% 1/4W

R319 1-249-421-11 CARBON 2.2K 5% 1/4W

R321 1-249-421-11 CARBON 2.2K 5% 1/4W

R331 1-249-420-11 CARBON 1.8K 5% 1/4W

R332 1-249-421-11 CARBON 2.2K 5% 1/4W

R335 1-247-895-00 CARBON 470K 5% 1/4W

R401 1-249-417-11 CARBON 1K 5% 1/4W

R402 1-249-429-11 CARBON 10K 5% 1/4W

R403 1-249-432-11 CARBON 18K 5% 1/4W

R404 1-247-836-11 CARBON 1.6K 5% 1/4W

R405 1-247-836-11 CARBON 1.6K 5% 1/4W

R406 1-249-428-11 CARBON 8.2K 5% 1/4W

R407 1-247-826-00 CARBON 620 5% 1/4W

R408 1-249-429-11 CARBON 10K 5% 1/4W

R409 1-249-429-11 CARBON 10K 5% 1/4W

R410 1-249-429-11 CARBON 10K 5% 1/4W

R411 1-247-887-00 CARBON 220K 5% 1/4WR412 1-247-826-00 CARBON 620 5% 1/4W

R413 1-249-409-11 CARBON 220 5% 1/4W

R414 1-249-421-11 CARBON 2.2K 5% 1/4W

R416 1-249-428-11 CARBON 8.2K 5% 1/4W

R418 1-247-895-00 CARBON 470K 5% 1/4W

R419 1-249-421-11 CARBON 2.2K 5% 1/4W

R421 1-249-421-11 CARBON 2.2K 5% 1/4W

R431 1-249-420-11 CARBON 1.8K 5% 1/4W

R432 1-249-421-11 CARBON 2.2K 5% 1/4W

R435 1-247-895-00 CARBON 470K 5% 1/4W

R701 1-249-429-11 CARBON 10K 5% 1/4W

R702 1-249-425-11 CARBON 4.7K 5% 1/4W

R703 1-249-429-11 CARBON 10K 5% 1/4W

R704 1-249-393-11 CARBON 10 5% 1/4W

< SWITCH >

!S201 1-572-675-11 SWITCH, POWER VOLTAGE CHANGE

(VOLTAGE SELECTOR) (E)

S701 1-571-308-11 SWITCH, SLIDE (COMMAND MODE)

< TRANSFORMER >

!T501 1-431-333-11 TRANSFORMER, POWER (US, CND)

!T501 1-431-334-11 TRANSFORMER, POWER

(AEP, AED, UK, SP, AUS)

!T501 1-431-335-11 TRANSFORMER, POWER (E)

************************************************************

* A-4724-006-A BD BOARD, COMPLETE

******************

< CAPACITOR >

C101 1-163-038-00 CERAMIC CHIP 0.1uF 25V


C103 1-164-489-11 CERAMIC CHIP 0.22uF 10% 16V

C104 1-163-003-11 CERAMIC CHIP 330PF 10% 50V


C106 1-110-501-11 CERAMIC CHIP 0.33uF 10% 16VC107 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25V













C120 1-124-234-00 ELECT 22uF 20% 16V


C122 1-126-963-11 ELECT 4.7uF 20% 50V


C124 1-104-396-11 ELECT 10uF 20% 16V

C125 1-126-177-11 ELECT 100uF 20% 10V

C126 1-126-177-11 ELECT 100uF 20% 10V

C127 1-163-989-11 CERAMIC CHIP 0.033uF 10% 25VC128 1-163-809-11 CERAMIC CHIP 0.047uF 10% 25V


C130 1-124-443-00 ELECT 100uF 20% 10V










C155 1-163-227-11 CERAMIC CHIP 10PF 0.5PF 50V

C156 1-163-085-00 CERAMIC CHIP 2PF 50V










C166 1-104-666-11 ELECT 220uF 20% 10V



C172 1-124-443-00 ELECT 100uF 20% 10V

C173 1-124-589-11 ELECT 47uF 20% 16V



C181 1-104-664-11 ELECT 47uF 20% 16V

C182 1-104-664-11 ELECT 47uF 20% 16V



< CONNECTOR >

CN101 1-770-173-11 CONNECTOR, FFC/FPC 16P

CN102 1-691-894-21 SOCKET, CONNECTOR 16P

* CN103 1-568-852-11 SOCKET, CONNECTOR 9P

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BD DISC SENSOR (R)

< DIODE >

D151 8-719-991-33 DIODE 1SS133T-77

< IC >

IC101 8-759-498-93 IC LA9241MIC102 8-759-449-65 IC LC78622E

IC103 8-759-449-66 IC LA6541

IC104 8-759-428-57 IC LC89170M

< JUMPER RESISTOR >

JW1 1-216-295-00 SHORT 0

JW2 1-216-295-00 SHORT 0

JW4 1-216-295-00 SHORT 0

JW5 1-216-295-00 SHORT 0

JW6 1-216-295-00 SHORT 0

JW7 1-216-295-00 SHORT 0

JW8 1-216-295-00 SHORT 0

JW9 1-216-295-00 SHORT 0JW10 1-216-295-00 SHORT 0

< TRANSISTOR >

Q101 8-729-119-78 TRANSISTOR 2SC403SP-51

Q102 8-729-119-78 TRANSISTOR 2SC403SP-51

Q103 8-729-119-76 TRANSISTOR 2SA1175-HFE

< RESISTOR >

R101 1-216-097-00 RES, CHIP 100K 5% 1/10W

R102 1-216-093-00 METAL CHIP 68K 5% 1/10W

R103 1-216-093-00 METAL CHIP 68K 5% 1/10W

R104 1-216-093-00 METAL CHIP 68K 5% 1/10W

R105 1-216-093-00 METAL CHIP 68K 5% 1/10W

R106 1-216-097-00 RES, CHIP 100K 5% 1/10W

R107 1-216-097-00 RES, CHIP 100K 5% 1/10W

R108 1-216-068-00 METAL CHIP 6.2K 5% 1/10W

R109 1-216-076-00 METAL CHIP 13K 5% 1/10W

R110 1-216-093-00 METAL CHIP 68K 5% 1/10W

R111 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R112 1-216-109-00 METAL CHIP 330K 5% 1/10W

R113 1-216-099-00 METAL CHIP 120K 5% 1/10W

R114 1-216-055-00 METAL CHIP 1.8K 5% 1/10W

R115 1-216-689-11 METAL CHIP 39K 0.5% 1/10W

R116 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R117 1-216-085-00 METAL CHIP 33K 5% 1/10W

R118 1-216-081-00 METAL CHIP 22K 5% 1/10W

R119 1-216-069-00 METAL CHIP 6.8K 5% 1/10W

R120 1-216-085-00 METAL CHIP 33K 5% 1/10W

R121 1-216-059-00 METAL CHIP 2.7K 5% 1/10W

R122 1-216-083-00 METAL CHIP 27K 5% 1/10W

R123 1-216-099-00 METAL CHIP 120K 5% 1/10W

R124 1-216-093-00 METAL CHIP 68K 5% 1/10W

R125 1-216-089-00 RES, CHIP 47K 5% 1/10W

R126 1-216-037-00 METAL CHIP 330 5% 1/10W

R127 1-216-089-00 RES, CHIP 47K 5% 1/10W

R128 1-216-077-00 METAL CHIP 15K 5% 1/10W

R129 1-216-069-00 METAL CHIP 6.8K 5% 1/10WR130 1-216-113-00 METAL CHIP 470K 5% 1/10W

R131 1-216-113-00 METAL CHIP 470K 5% 1/10W

R132 1-216-065-00 RES, CHIP 4.7K 5% 1/10W

R133 1-216-113-00 METAL CHIP 470K 5% 1/10W

R134 1-216-113-00 METAL CHIP 470K 5% 1/10W

R135 1-216-065-00 RES, CHIP 4.7K 5% 1/10W

R136 1-216-073-00 METAL CHIP 10K 5% 1/10W

R137 1-216-009-00 METAL CHIP 22 5% 1/10WR138 1-216-089-00 METAL CHIP 47K 5% 1/10W

R151 1-216-045-00 METAL CHIP 680 5% 1/10W

R152 1-216-093-00 METAL CHIP 68K 5% 1/10W

R153 1-216-051-00 METAL CHIP 1.2K 5% 1/10W

R154 1-216-085-00 METAL CHIP 33K 5% 1/10W

R155 1-216-089-00 RES, CHIP 47K 5% 1/10W

R156 1-216-081-00 METAL CHIP 22K 5% 1/10W

R157 1-216-077-00 METAL CHIP 15K 5% 1/10W

R158 1-216-049-11 METAL CHIP 1K 5% 1/10W

R159 1-216-083-00 METAL CHIP 27K 5% 1/10W

R160 1-216-037-00 METAL CHIP 330 5% 1/10W

R161 1-216-073-00 METAL CHIP 10K 5% 1/10W

R162 1-216-037-00 METAL CHIP 330 5% 1/10W

R163 1-216-049-11 RES, CHIP 1K 5% 1/10W

R164 1-216-065-00 RES, CHIP 4.7K 5% 1/10W

R165 1-216-025-00 RES, CHIP 100 5% 1/10W

R166 1-216-025-00 RES, CHIP 100 5% 1/10W

R171 1-216-025-00 RES, CHIP 100 5% 1/10W

R172 1-216-025-00 RES, CHIP 100 5% 1/10W

R173 1-216-025-00 RES, CHIP 100 5% 1/10W

R174 1-216-025-00 RES, CHIP 100 5% 1/10W

R181 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R182 1-216-057-00 METAL CHIP 2.2K 5% 1/10W

R183 1-216-073-00 METAL CHIP 10K 5% 1/10W

R184 1-216-073-00 METAL CHIP 10K 5% 1/10W

R191 1-216-025-00 RES, CHIP 100 5% 1/10W

R192 1-216-041-00 METAL CHIP 470 5% 1/10W

R193 1-216-041-00 METAL CHIP 470 5% 1/10W

R194 1-216-025-00 RES, CHIP 100 5% 1/10W

R195 1-216-041-00 METAL CHIP 470 5% 1/10W

R196 1-216-025-00 RES, CHIP 100 5% 1/10W

R197 1-216-025-00 RES, CHIP 100 5% 1/10W

< SWITCH >

S101 1-572-085-11 SWITCH, LEAF (LIMIT)

< VIBRATOR >

X101 1-577-576-21 VIBRATOR, CRYSTAL (16.9344MHz)

************************************************************

* 1-663-972-11 DISC SENSOR (R) BOARD

*********************

* 4-990-669-01 HOLDER (SENSOR)

7-685-132-19 SCREW +BTP 2.6X5 TYPE2 N-S

< TRANSISTOR >

Q51 8-729-926-31 PHOTO TRANSISTOR PT483F1S

************************************************************

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* 1-663-973-11 DISC SENSOR (S) BOARD

*********************

* 4-976-473-01 HOLDER (LED-S)

< CONNECTOR >

* CN53 1-568-951-11 PIN, CONNECTOR 2P

< DIODE >

D51 8-719-055-84 DIODE GL-528VS1 (DISC SENSOR)

< RESISTOR >

R54 1-249-409-11 CARBON 220 5% 1/4W

************************************************************

* A-4724-009-A DISPLAY BOARD, COMPLETE

***********************

* 4-996-361-01 HOLDER (FL)

< CAPACITOR >

C901 1-164-159-11 CERAMIC 0.1uF 50V

C902 1-162-215-31 CERAMIC 47PF 5% 50V

C903 1-161-494-00 CERAMIC 0.022uF 25V

C904 1-104-665-11 ELECT 100uF 20% 10V

C905 1-162-288-31 CERAMIC 330PF 10% 50V

< CONNECTOR >

CN901 1-568-802-11 SOCKET, CONNECTOR 19P

< LED >

D901 8-719-313-50 LED SEL6810A-TH12 (PLUS ONE)

D902 8-719-018-46 LED SEL3510C-CD ()D903 8-719-313-50 LED SEL6810A-TH12 (P)D904 8-719-313-50 LED SEL6810A-TH12 (GROUP 1)

D905 8-719-313-50 LED SEL6810A-TH12 (GROUP 2)




< FLUORESCENT INDICATOR TUBE >

FL901 1-517-756-11 INDICATO